October Weather in Richmond, Canada

Last updated: June 18, 2025

In October, the average temperature in Richmond, Canada hovers around 11°C (52°F), with a minimum dip to 3°C (38°F) and a comfortable maximum of 21°C (70°F). This month also sees substantial precipitation, totaling 240 mm (9.4 in) over 16 days, making it one of the wetter times of the year. Expect a high average humidity of 88%, creating a cozy but damp atmosphere.

October Temperature in Richmond

In October in Richmond, the average temperature is 11°C (52°F). Maximums can reach 21°C (70°F), and minimums can drop as low as 3°C (38°F). This mild climate makes Richmond an ideal destination for travelers seeking comfortable weather during this time of year.

October Weather in Richmond: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Richmond, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Richmond, October typically has an average temperature of 11°C (52°F), with highs reaching up to 21°C (70°F) and lows dropping to around 3°C (38°F).

Data source: Temperature data for Richmond generated using information from the Copernicus Climate Change Service.

October Precipitation in Richmond

In Richmond in October, the precipitation amount is 240 mm (9.4 in) spread over 16 days.

October Precipitation Trends in Richmond

The chart displays monthly precipitation patterns in Richmond, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Richmond, October typically receives around 240 mm (9.4 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Richmond

In Richmond in October, humidity is 88%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and the air feel thick, encouraging you to seek shelter or stay hydrated as you explore.

October Average Humidity in Richmond

This chart illustrates the average monthly humidity levels in Richmond, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Richmond is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Richmond

In Richmond in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Richmond for better planning.

Maximum UV Index Levels in Richmond for October

The chart shows the monthly maximum UV Index (UVI) for Richmond in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In October, the maximum UV index in Richmond typically reaches 4, which falls under the moderate exposure category.

Data source: Richmond October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How October Weather in Richmond Compares to Other Months

Weather in Richmond varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Richmond, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Richmond, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	278 mm (10.9 inches)	86%	low
February Weather	4°C (39°F)	161 mm (6.3 inches)	85%	moderate
March Weather	6°C (44°F)	172 mm (6.8 inches)	86%	moderate
April Weather	9°C (48°F)	141 mm (5.5 inches)	86%	high
May Weather	13°C (55°F)	74 mm (2.9 inches)	81%	very high
June Weather	16°C (61°F)	68 mm (2.7 inches)	83%	very high
July Weather	18°C (66°F)	32 mm (1.2 inches)	84%	very high
August Weather	19°C (67°F)	40 mm (1.6 inches)	77%	very high
September Weather	16°C (61°F)	166 mm (6.5 inches)	76%	high
October Weather	11°C (52°F)	240 mm (9.4 inches)	88%	moderate
November Weather	8°C (46°F)	362 mm (14.2 inches)	87%	low
December Weather	5°C (42°F)	284 mm (11.2 inches)	87%	low